69115760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 185988096

約数和(自身を除く): 116872336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1487, 1660, 2324, 2905, 2974, 3320, 4648, 5810, 5948, 6640, 7435, 9296, 10409, 11620, 11896, 14870, 20818, 23240, 23792, 29740, 41636, 46480, 52045, 59480, 83272, 104090, 118960, 123421, 166544, 208180, 246842, 416360, 493684, 617105, 832720, 863947, 987368, 1234210, 1727894, 1974736, 2468420, 3455788, 4319735, 4936840, 6911576, 8639470, 9873680, 13823152, 17278940, 34557880, 69115760]

約数ペア:

[(1, 69115760), (2, 34557880), (4, 17278940), (5, 13823152), (7, 9873680), (8, 8639470), (10, 6911576), (14, 4936840), (16, 4319735), (20, 3455788), (28, 2468420), (35, 1974736), (40, 1727894), (56, 1234210), (70, 987368), (80, 863947), (83, 832720), (112, 617105), (140, 493684), (166, 416360), (280, 246842), (332, 208180), (415, 166544), (560, 123421), (581, 118960), (664, 104090), (830, 83272), (1162, 59480), (1328, 52045), (1487, 46480), (1660, 41636), (2324, 29740), (2905, 23792), (2974, 23240), (3320, 20818), (4648, 14870), (5810, 11896), (5948, 11620), (6640, 10409), (7435, 9296)]